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Prediction of in-hospital mortality risk in cardiac arrest patients using machine learning models: a study based on the MIMIC-IV database with external validation from Yunnan University Affiliated Hospital

Crossref DOI link: https://doi.org/10.1186/s12911-026-03465-6

Published Online: 2026-03-28

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Jia, Ji

Zhang, Wei

Dai, Hua-lei

Guan, Ying-xia

Yang, Zhi-gang

Wei, Wei

Zhang, Xin-jin

Tao, Si-ming
Funding

Funding for this research was provided by:

Yunnan Provincial Program for the Cultivation of High-Level Innovative Health Talent (YNWR-MY-2020-024)

Yunnan University Medical Research Foundation (YDYXJJ2024-0007)
License Information

Text and Data Mining valid from 2026-03-28

Version of Record valid from 2026-05-19
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Article History

Received: 1 January 2025

Accepted: 25 March 2026

First Online: 28 March 2026

Declarations

:

: MIMIC IV database used in the present study was approved by the Institutional Review Boards (IRB) of the Massachusetts Institute of Technology and does not contain protected health information.

: This manuscript is approved by all authors for publication.

: Not applicable.

: The authors declare no competing interests.

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